53004720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 173703168

約数和(自身を除く): 120698448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 47, 48, 60, 74, 80, 94, 111, 120, 127, 141, 148, 185, 188, 222, 235, 240, 254, 282, 296, 370, 376, 381, 444, 470, 508, 555, 564, 592, 635, 705, 740, 752, 762, 888, 940, 1016, 1110, 1128, 1270, 1410, 1480, 1524, 1739, 1776, 1880, 1905, 2032, 2220, 2256, 2540, 2820, 2960, 3048, 3478, 3760, 3810, 4440, 4699, 5080, 5217, 5640, 5969, 6096, 6956, 7620, 8695, 8880, 9398, 10160, 10434, 11280, 11938, 13912, 14097, 15240, 17390, 17907, 18796, 20868, 23495, 23876, 26085, 27824, 28194, 29845, 30480, 34780, 35814, 37592, 41736, 46990, 47752, 52170, 56388, 59690, 69560, 70485, 71628, 75184, 83472, 89535, 93980, 95504, 104340, 112776, 119380, 139120, 140970, 143256, 179070, 187960, 208680, 220853, 225552, 238760, 281940, 286512, 358140, 375920, 417360, 441706, 477520, 563880, 662559, 716280, 883412, 1104265, 1127760, 1325118, 1432560, 1766824, 2208530, 2650236, 3312795, 3533648, 4417060, 5300472, 6625590, 8834120, 10600944, 13251180, 17668240, 26502360, 53004720]

約数ペア:

[(1, 53004720), (2, 26502360), (3, 17668240), (4, 13251180), (5, 10600944), (6, 8834120), (8, 6625590), (10, 5300472), (12, 4417060), (15, 3533648), (16, 3312795), (20, 2650236), (24, 2208530), (30, 1766824), (37, 1432560), (40, 1325118), (47, 1127760), (48, 1104265), (60, 883412), (74, 716280), (80, 662559), (94, 563880), (111, 477520), (120, 441706), (127, 417360), (141, 375920), (148, 358140), (185, 286512), (188, 281940), (222, 238760), (235, 225552), (240, 220853), (254, 208680), (282, 187960), (296, 179070), (370, 143256), (376, 140970), (381, 139120), (444, 119380), (470, 112776), (508, 104340), (555, 95504), (564, 93980), (592, 89535), (635, 83472), (705, 75184), (740, 71628), (752, 70485), (762, 69560), (888, 59690), (940, 56388), (1016, 52170), (1110, 47752), (1128, 46990), (1270, 41736), (1410, 37592), (1480, 35814), (1524, 34780), (1739, 30480), (1776, 29845), (1880, 28194), (1905, 27824), (2032, 26085), (2220, 23876), (2256, 23495), (2540, 20868), (2820, 18796), (2960, 17907), (3048, 17390), (3478, 15240), (3760, 14097), (3810, 13912), (4440, 11938), (4699, 11280), (5080, 10434), (5217, 10160), (5640, 9398), (5969, 8880), (6096, 8695), (6956, 7620)]